CN111765565A - Oxygen supply system and method - Google Patents
Oxygen supply system and method Download PDFInfo
- Publication number
- CN111765565A CN111765565A CN202010597280.4A CN202010597280A CN111765565A CN 111765565 A CN111765565 A CN 111765565A CN 202010597280 A CN202010597280 A CN 202010597280A CN 111765565 A CN111765565 A CN 111765565A
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- Prior art keywords
- oxygen
- pipe
- supply system
- air
- cleaning
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- 239000001301 oxygen Substances 0.000 title claims abstract description 146
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 146
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 143
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 239000006185 dispersion Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 10
- 241000272525 Anas platyrhynchos Species 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000013589 supplement Substances 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention discloses an oxygen supply system and a supply method, belonging to the technical field of ventilation equipment, wherein discharged oxygen supplements the indoor oxygen content, and solves the problem of low oxygen concentration of an air conditioner used in a closed room; the oxygen content discharged into the room by the oxygen generator is controlled, so that micro positive pressure is prevented from being formed in the room, and the problem that cold air or hot air in the room is rapidly lost is solved; the oxygen supply system is adopted to improve the existing air-conditioned room, and the cost of the oxygen supply system is about five thousand yuan, so that the use cost is reduced compared with the cost of about thirty thousand for cleaning or disassembling once in two to three years by installing the central fresh air system.
Description
Technical Field
The invention relates to an oxygen supply system and an oxygen supply method, and belongs to the technical field of ventilation equipment.
Background
With the improvement of living standard, air conditioners are used more and more, and when the air conditioners are used in a relatively closed indoor space with a narrow space at present, the problem of low oxygen concentration often occurs, the oxygen content during breathing cannot be guaranteed, the health of people is affected, and in order to solve the problem of low oxygen concentration, the following method is generally adopted;
the method comprises the following steps: the indoor installation of the unidirectional flow wall-mounted fresh air machine sucks fresh air from the outdoor to the indoor, so that a micro positive pressure is formed in the indoor, turbid air is forced to be extruded out from the door seam and the window seam, the indoor oxygen supplementation cycle is completed, however, indoor heat can be taken away by the air extruded out from the door seam and the window seam, and cold air or hot air is rapidly lost;
the second method comprises the following steps: the central fresh air system is installed, fresh air is sucked from the outside by the fresh air machine, harmful components in the air are adsorbed by purification, the fresh air is sent into each room through a pipeline, each room is provided with an air return inlet, the air return inlet is connected with the fresh air machine through a pipeline, dirty air is exhausted to the outside through the air return inlet, the air return pipeline and the total heat exchanger, the effects of indoor supplement and oxygen ventilation are achieved, however, the current fresh air system needs to be cleaned or disassembled and assembled once in two to three years, the cost of cleaning or disassembling and assembling once is about thirty thousand, and the use cost is high for the whole building with a small number of rooms.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an oxygen supply system and a supply method.
The invention also provides an oxygen supply method.
The invention is realized by the following technical scheme.
The invention provides an oxygen supply system, comprising: the oxygen diffuser is communicated with the oxygen inlet pipe;
two ports of the three-way electromagnetic valve are communicated with the middle part of the oxygen inlet pipe;
one end of the cleaning pipe is communicated with one port of the three-way electromagnetic valve;
and the plug is hermetically arranged in the other end of the cleaning pipe and used for plugging the cleaning pipe.
The oxygen disperser comprises a pipe body, a cover body and dispersing pieces, wherein the pipe body is provided with a notch, the cover body and the outside of the pipe body are fixedly installed, a plurality of dispersing pieces at intervals are fixedly installed in a through groove corresponding to the notch of the pipe body on the cover body, and air can be discharged from the notch on the pipe body to the through groove in the cover body and uniformly discharged outwards under the blocking action of the dispersing pieces; the oxygen inlet pipe is communicated with the pipe body of the oxygen disperser.
The through groove of the cover body is parallel to the notch of the pipe body, so that gas can be rapidly discharged from the pipe body conveniently.
The dispersion pieces are fixed with the pipe body into a whole, so that the integral paint spraying treatment is facilitated, and the connection stability is improved.
The dispersion pieces are perpendicular to the axial direction of the through grooves of the pipe body, and the flow conductivity of exhaust gas is improved.
The air conditioner also comprises a clamping seat, wherein the clamping seat is fixed on the outer side of the cover body, and the air conditioner is quickly clamped and clamped on an air deflector of the air conditioner through two duck tongue clamps on the clamping seat.
The invention provides an oxygen supply method, which uses the oxygen supply system and comprises the following steps:
the method comprises the following steps: the clamping seat of the oxygen disperser is clamped with an air deflector arranged on an air conditioner in a room;
step two: a circuit board power supply of the air conditioner, a three-way electromagnetic valve power supply and a circuit box power supply of the oxygen generating device are sequentially connected in series;
step three: the oxygen generating device is communicated with the other end of the oxygen inlet pipe;
step four: when the air conditioner is started, the circuit board and the three-way electromagnetic valve of the air conditioner receive an electric signal, the three-way electromagnetic valve controls the cleaning pipe not to be communicated with the oxygen inlet pipe, oxygen generated by the oxygen generating device reaches the oxygen disperser from the oxygen inlet pipe, and the oxygen discharged by the oxygen disperser is rapidly and uniformly discharged along with gas discharged by the air conditioner by the flaring of the air deflector;
after the second step, the method further comprises an additional installation step, wherein the additional installation step comprises the following steps: the cleaning pipe and the oxygen inlet pipe between the two oxygen supply systems are communicated through a three-way quick connector with the diameter of ten millimeters; the circuit board power supply of the air conditioner of each oxygen supply system and the three-way electromagnetic valve power supply are connected in parallel and then connected in series with the circuit box of the oxygen generating device.
As long as the circuit board of the air conditioner of any oxygen supply system is connected with the power supply, the oxygen generation device starts to generate oxygen, and the three-way electromagnetic valves on the other oxygen supply systems are closed, so that each oxygen supply system is in an independent working state; when all the oxygen supply systems are closed, the oxygen generation device stops generating oxygen.
After the fourth step, a cleaning step is further included, wherein the cleaning step comprises: all air conditioners are closed, the plugs are taken out of the cleaning pipes, the three-way electromagnetic valves enable the cleaning pipes to be communicated with the two ends of the oxygen inlet pipe, the oxygen production device is disconnected with the oxygen inlet pipe, eighty percent of gas and twenty percent of cleaning liquid are injected into the cleaning pipes under the pressure of five to eight megapascals at zero points, the mixture is kept for 20 minutes, and the cleaning of the pipelines is completed.
The invention has the beneficial effects that: the discharged oxygen supplements the indoor oxygen content, and the problem of low oxygen concentration of an air conditioner used in a closed room is solved; the oxygen content discharged into the room by the oxygen generator is controlled, so that micro positive pressure is prevented from being formed in the room, and the problem that cold air or hot air in the room is rapidly lost is solved; the oxygen supply system is adopted to improve the existing air-conditioned room, and the cost of the oxygen supply system is about five thousand yuan, so that the use cost is reduced compared with the cost of about thirty thousand for cleaning or disassembling once in two to three years by installing the central fresh air system.
Drawings
FIG. 1 is a schematic view of the connection layout of the present invention;
FIG. 2 is a schematic view of the oxygen disperser according to the present invention;
FIG. 3 is a schematic view showing the structure of the oxygen disperser according to the present invention in use;
FIG. 4 is a schematic diagram of the circuit connection of the circuit board, three-way solenoid valve and circuit box of the present invention;
in the figure: 1-a three-way quick connector; 3-a circuit board; 5-three-way electromagnetic valve; 6-oxygen disperser; 7-an air deflector; 8-cleaning the tube; 9-plug; 10-a line box; 11-oxygen inlet pipe; 14-oxygen plant 14.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
See fig. 1-4.
An oxygen supply system of the present invention comprises: the oxygen diffuser 6 and the oxygen inlet pipe 11, wherein one end of the oxygen inlet pipe 11 is communicated with the oxygen diffuser 6;
the two ports of the three-way electromagnetic valve 5 are communicated with the middle part of the oxygen inlet pipe 11;
one end of the cleaning pipe 8 is communicated with one port of the three-way electromagnetic valve 5;
and the plug 9 is hermetically installed in the other end of the cleaning pipe 8, and the cleaning pipe 8 is plugged by the plug 9.
The oxygen disperser 6 comprises a pipe body 61, a cover body 62 and dispersion pieces 63, wherein a notch is arranged on the pipe body 61, the cover body 62 is fixedly mounted outside the pipe body 61 in an adhering or interference mode, a plurality of dispersion pieces 63 at intervals are fixedly mounted in a through groove corresponding to the notch of the pipe body 61 on the cover body 62, air can be discharged from the notch on the pipe body 61 to the through groove in the cover body 62, and the air is uniformly discharged outwards under the blocking effect of the dispersion pieces 63; the oxygen inlet pipe 11 is communicated with the pipe body 61 of the oxygen disperser 6.
The through groove of the cover body 62 is parallel to the notch of the pipe body 61, so that gas can be rapidly discharged from the pipe body 61 conveniently.
The dispersion pieces 63 are fixed integrally with the pipe body 61, so that the overall paint spraying treatment is facilitated while the connection stability is improved.
The dispersion pieces 63 are arranged perpendicular to the axial direction of the through groove of the pipe body 61, and the flow guiding performance of the exhaust gas is improved.
The air conditioner air deflector also comprises a clamping seat 64, wherein the clamping seat 64 is adhered or fixed on the outer side of the cover body 61 in an interference manner, and the two duck tongue clamps on the clamping seat 64 are clamped and clamped on the air deflector 7 of the air conditioner.
The oxygen supply method of the invention uses the oxygen supply system, and comprises the following steps:
the method comprises the following steps: the clamping seat 64 of the oxygen disperser 6 is clamped with the air deflector 7 arranged on the air conditioner in the room;
step two: a circuit board 3 power supply of an air conditioner (TCL KFRd-72lW/EF43), a three-way electromagnetic valve 5 (STP-0625V-01 of the Spanish electronic technology Co., Ltd. of Dongguan city) power supply, and a circuit box 10 power supply of an oxygen generating device 14 (YSGFO-20L oxygen generating device of 20L precision mechanical technology Co., Ltd. of the national world of Guizhou) are sequentially connected in series;
step three: the oxygen generating device 14 is communicated with the other end of the oxygen inlet pipe 11;
step four: when the air conditioner is started, the circuit board 3 and the three-way electromagnetic valve 5 of the air conditioner receive electric signals, the three-way electromagnetic valve 5 controls the cleaning pipe 8 not to be communicated with the oxygen inlet pipe 11, oxygen generated by the oxygen generating device 14 reaches the oxygen disperser 6 from the oxygen inlet pipe 11, and the oxygen discharged by the oxygen disperser 6 is rapidly and uniformly discharged along with gas discharged by the air conditioner by the flaring of the air deflector 7;
the discharged oxygen supplements the indoor oxygen content, and the problem of low oxygen concentration of an air conditioner used in a closed room is solved; the oxygen content discharged into the room by the oxygen generator 14 is controlled, so that micro positive pressure is prevented from being formed in the room, and the problem that cold air or hot air in the room is rapidly lost is solved; the oxygen supply system is adopted to improve the existing air-conditioned room, and the cost of the oxygen supply system is about five thousand yuan, so that the use cost is reduced compared with the cost of about thirty thousand for cleaning or disassembling once in two to three years by installing the central fresh air system.
After the second step, the method further comprises an additional installation step, wherein the additional installation step comprises the following steps: a cleaning pipe 8 and an oxygen inlet pipe 11 between the two oxygen supply systems are communicated through a three-way quick connector 1 with the diameter of ten millimeters; the circuit board 3 power supply and the three-way electromagnetic valve 5 power supply of the air conditioner of each oxygen supply system are connected in parallel and then connected in series with the circuit box 10 of the oxygen making device 14.
As long as the circuit board 3 of the air conditioner of any oxygen supply system is powered on, the oxygen generator 14 starts to generate oxygen, and the three-way electromagnetic valves 5 on the other oxygen supply systems are closed, so that each oxygen supply system is in an independent working state; when all oxygen supply systems are shut down, the oxygen generation plant 14 stops generating oxygen.
After the fourth step, a cleaning step is further included, wherein the cleaning step comprises: all air conditioners are closed, the plugs 9 are taken out of the cleaning pipes 8, the cleaning pipes 8 are completely communicated with two ends of an oxygen inlet pipe 11 through the three-way electromagnetic valve 5, the oxygen generating device 14 is disconnected with the oxygen inlet pipe 11, eighty percent of gas and twenty percent of cleaning liquid are injected into the cleaning pipes 8 under the pressure of five to eight megapascals at zero points, the mixture is kept for 20 minutes, and the cleaning of pipelines is completed.
Claims (10)
1. An oxygen supply system, comprising: the oxygen diffuser (6) and the oxygen inlet pipe (11), wherein one end of the oxygen inlet pipe (11) is communicated with the oxygen diffuser (6);
two ports of the three-way electromagnetic valve (5) are communicated with the middle part of the oxygen inlet pipe (11);
one end of the cleaning pipe (8) is communicated with one port of the three-way electromagnetic valve (5);
and the plug (9), the plug (9) is hermetically arranged in the other end of the cleaning pipe (8).
2. The oxygen supply system of claim 1, wherein: the oxygen disperser (6) comprises a pipe body (61), a cover body (62) and dispersion pieces (63), wherein a notch is formed in the pipe body (61), the cover body (62) and the pipe body (61) are fixedly installed outside, the cover body (62) is fixedly provided with a plurality of spaced dispersion pieces (63) in a through groove corresponding to the notch of the pipe body (61), and air can be discharged from the notch in the pipe body (61) to the through groove in the cover body (62).
3. The oxygen supply system of claim 2, wherein: the through groove of the cover body (62) is parallel to the notch of the pipe body (61).
4. The oxygen supply system of claim 2, wherein: the dispersion pieces (63) are in interference fit with the pipe body (61).
5. The oxygen supply system of claim 2, wherein: the dispersion pieces (63) are fixed with the pipe body (61) into a whole.
6. The oxygen supply system of claim 2, wherein: the dispersion pieces (63) are perpendicular to the axial direction of the through groove of the pipe body (61).
7. The oxygen supply system of claim 2, wherein: the air conditioner air guide plate is characterized by further comprising a clamping seat (64), wherein the clamping seat (64) is fixed on the outer side of the cover body (61), and two duck tongue clamps on the clamping seat (64) are clamped on the air guide plate (7) of the air conditioner in a rapid clamping mode.
8. An oxygen supply method using the oxygen supply system according to any one of claims 1 to 7, comprising the steps of:
the method comprises the following steps: the clamping seat (64) of the oxygen disperser (6) is clamped with an air deflector (7) arranged on an air conditioner in a room;
step two: a power supply of a circuit board (3) of the air conditioner, a power supply of a three-way electromagnetic valve (5) and a power supply of a circuit box (10) of an oxygen generating device (14) are sequentially connected in series;
step three: the oxygen generating device (14) is communicated with the other end of the oxygen inlet pipe (11);
step four: when the air conditioner is started, the circuit board (3) and the three-way electromagnetic valve (5) of the air conditioner receive an electric signal, the three-way electromagnetic valve (5) controls the cleaning pipe (8) not to be communicated with the oxygen inlet pipe (11), oxygen generated by the oxygen generating device (14) reaches the oxygen disperser (6) from the oxygen inlet pipe (11), and the oxygen discharged by the oxygen disperser (6) is rapidly and uniformly discharged along with gas discharged by the air conditioner by the flaring of the air deflector (7).
9. The oxygen supply method of claim 8, further comprising, after the second step, an adding step, the adding step comprising: a cleaning pipe (8) and an oxygen inlet pipe (11) between the two oxygen supply systems are communicated through a three-way quick joint (1) with the diameter of ten millimeters; the power supply of the circuit board (3) of the air conditioner of each oxygen supply system and the power supply of the three-way electromagnetic valve (5) are connected in parallel and then connected in series with the circuit box (10) of the oxygen making device (14).
10. The oxygen supply method of claim 8, further comprising a cleaning step after the fourth step, the cleaning step comprising: all air conditioners are closed, the plug (9) is taken out of the cleaning pipe (8), the cleaning pipe (8) is enabled to be communicated with two ends of the oxygen inlet pipe (11) through the three-way electromagnetic valve (5), the oxygen generation device (14) is disconnected with the oxygen inlet pipe (11), eighty percent of gas and twenty percent of cleaning liquid are injected into the cleaning pipe (8) under the pressure of five to eight megapascals at zero points, and the mixture is kept for twenty minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010597280.4A CN111765565A (en) | 2020-06-28 | 2020-06-28 | Oxygen supply system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010597280.4A CN111765565A (en) | 2020-06-28 | 2020-06-28 | Oxygen supply system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111765565A true CN111765565A (en) | 2020-10-13 |
Family
ID=72722411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010597280.4A Pending CN111765565A (en) | 2020-06-28 | 2020-06-28 | Oxygen supply system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111765565A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325436A (en) * | 2020-09-30 | 2021-02-05 | 贵州全世通精密机械科技有限公司 | Oxygen supply system and method |
| CN116294058A (en) * | 2023-05-08 | 2023-06-23 | 深圳三爱健康科技有限公司 | Method and system for regulating and controlling air states of multiple independent spaces in whole room |
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| KR20050014292A (en) * | 2003-07-30 | 2005-02-07 | 엘지전자 주식회사 | An air-conditioner |
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| CN210241910U (en) * | 2019-06-10 | 2020-04-03 | 特灵空调系统(中国)有限公司 | Air conditioning system |
| CN212566084U (en) * | 2020-06-28 | 2021-02-19 | 贵州全世通精密机械科技有限公司 | Oxygen supply system |
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2020
- 2020-06-28 CN CN202010597280.4A patent/CN111765565A/en active Pending
Patent Citations (7)
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| KR20040100772A (en) * | 2003-05-24 | 2004-12-02 | (주)바이오텔 | Indoor implement of oxygen producing device |
| KR20050014292A (en) * | 2003-07-30 | 2005-02-07 | 엘지전자 주식회사 | An air-conditioner |
| CN1690548A (en) * | 2004-04-30 | 2005-11-02 | 乐金电子(天津)电器有限公司 | Oxygen generating air-conditioner and its control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112325436A (en) * | 2020-09-30 | 2021-02-05 | 贵州全世通精密机械科技有限公司 | Oxygen supply system and method |
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